Optical coupling device
US11714232B2 · kind B2 · utility
0Cited by
11References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 21, 2019 |
| Grant date | Aug 1, 2023 |
| Priority date | — |
| Expiry date | Mar 21, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2006/12195
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention concerns an optical coupling device including at least one supporting layer comprising a first support wall and a second support wall. The at least one supporting layer comprises at least one bridging waveguide for coupling electromagnetic radiation to and from an optical resonator or optical device, the at least one bridging waveguide extending between the first support wall and the second support wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.